- I Am Thankful
- I Am the World
- I Giochi di Natale
- I Giochi di Valentino
- I Have a Dream
- I Have a Dream: Read & Listen Edition
- I Heart You
- I Ladri di Regali
- I Loathe You
- I Lost My Head
- I Love You, Baby!
- I Love You, Bingo
- I See a Reindeer, but...
- I Spy Book Thanksgiving
- I Spy Easter: Can You Find the Bunny, Painted Egg, and Candy? A Fun Easter Activity Book for Kids 2...
- I Spy Mother's Day: Can You Find The Things That Mom Loves? A Fun Activity Book for Kids 2-5 to Lea...
- I Spy With My Little Eye - Christmas Can You Find Santa, Rudolph the Red-Nosed Reindeer and the Sno...
- I Spy With My Little Eye - Halloween. A Fun Search and Find Game for Kids 2-4! Colorful Alphabet A-Z...
- I Will Love You Anyway
- I Wonder About the Qur'an
- I'm a Little Vampire
- I'm a Reindeer
- I'm Getting Nothing for Christmas
- I'm in Charge of Celebrations
- I'm Sorry, Grover (Enhanced Edition)
- I'm Thankful For...
- I'm Thankful for… A Thanksgiving on Sesame Street
- I'm the Scariest Thing in the Castle
- Ice-Cold Birthday
- Ich sehe was du nicht siehst: Halloween. Ein lustiges Suchspiel für 2-4 jährige Kinder!
- Ich sehe was du nicht siehst: Strand. Findest du den Bikini, das Handtuch und das Eis?
- Ich sehe was du nicht siehst: Weihnachten. Findest du den Weihnachtsmann, die Elfen und das Rentier?
- If Animals Celebrated Christmas
- If I Were the Easter Bunny (Read Aloud)
- If You Ever Want to Bring a Pirate to Meet Santa, Don't!
- If You Think You Know About Elves...THINK AGAIN!
- Ihr Kinderlein kommet - Eine Weihnachtsmärchensammlung für Kinder (Illustrierte Ausgabe)
- Ik Zie, Ik Zie...Pasen! Een Superleuk Kijk- en Zoekboek Voor Kinderen Van 2-5 Jaar!
- Imagine You Were There... Winning the Vote for Women
- In lumea copilariei
- In Santa's Sleigh, Polar Bears, Elves and Santa at the North Pole
- In the Heart of the Forest
- Independence Cake
- International Day
- Invasion of the Christmas Puddings
- Is It Halloween Yet?
- Island Santa (Enhanced Edition)
- Issie and the Christmas Pony
- It's Baby's First Christmas
- It's Challah Time!
- It's Chinese New Year!
- It's Chinese New Year! (Enhanced Edition)
- It's Christmas!
- It's Christmas! (Enhanced Edition)
- It's Christmas!
- It's Christmas! (Enhanced Edition)
- It's Cinco de Mayo!
- It's Cinco de Mayo! (Enhanced Edition)
- It's Diwali!
- It's Diwali! (Enhanced Edition)
- It's Easter!
- It's Easter! (Enhanced Edition)
- It's Groundhog Day, Dear Dragon
- It's Halloween!
- It's Halloween! (Enhanced Edition)
- It's Hanukkah!
- It's Hanukkah! (Enhanced Edition)
- It's New Year's Day!
- It's New Year's Day! (Enhanced Edition)
- It's Not Easy Being Mimi
- It's Passover, Grover! (Sesame Street)
- It's Raining Bats & Frogs
- It's Ramadan and Eid al-Fitr!
- It's Ramadan and Eid al-Fitr! (Enhanced Edition)
- It's St. Patrick's Day!
- It's St. Patrick's Day! (Enhanced Edition)
- It's St. Patrick's Day, Linus (Easy reader/picture book)
- It's Thanksgiving!
- It's Thanksgiving! (Enhanced Edition)
- It's Valentine's Day!